• After 15+ years, we've made a big change: Android Forums is now Early Bird Club. Learn more here.

Factory reset doesn't work ? What about recovery? need help

Here is a link to folder that has cmd.exe and adb. We need to look at your build.prop file more closely for information to help you. The build info in your post looks like one generated by the Android AVD manager.

Unzip the folder and place on the desktop of a Windows computer. Connect your device to the computer via USB.

Open the folder and double click cmd.exe and type in the following:

adb devices
(you should see a long number that represents your device)

adb pull /system/build.prop
(This will pull a copy of the build.prop file into the folder)

Right click the build.prop file in the folder and choose edit then copy it and paste it here so I can read it.

http://dl.dropbox.com/u/35546129/ADB.zip
 
it doesn't find any device. I found and made factory reset with button combination(power+backbutton) . All data and cache was removed, but still while connecting wifi , it gives error (com.android.settings not responding)

what should i do?
 
When you connect to your computer to the tab via usb cable, do you see anything in the notification bar? It should give a notification that usb debugging is enabled and have a USB symbol by it. If you touch it you may get some choices, what are they?

Only thing I can find is this:
WiFi problems with Android 2.2 - Google Mobile Help

Try setting up the phone with a static IP address as instructed in the thread.
I will keep looking.
 
# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=MID
ro.build.display.id=V0.06.MID.eng.ricky.20110808.115238
ro.build.display.id.b09ref=PR70_A_BN_W_R_X_08082011
ro.build.version.incremental=eng.ricky.20110808.115238
ro.build.version.sdk=8
ro.build.version.codename=REL
ro.build.version.release=2.2.1
ro.build.date=Mon Aug 8 11:53:32 HKT 2011
ro.build.date.utc=1312775612
ro.build.type=user
ro.build.user=ricky
ro.build.host=ubuntu
ro.build.tags=test-keys
ro.product.model=10A01.A
ro.product.brand=generic
ro.product.name=a03ref
ro.product.device=a03ref
ro.product.board=m1ref
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=Amlogic
ro.product.locale.language=zh
ro.product.locale.region=CN
ro.wifi.channels=
ro.board.platform=
# ro.build.product is obsolete; use ro.product.device
ro.build.product=a03ref
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=V0.06-user 2.2.1 MID eng.ricky.20110808.115238 test-keys
ro.build.fingerprint=generic/a03ref/a03ref/m1ref:2.2.1/MID/eng.ricky.20110808.115238:user/test-keys
# end build properties
# system.prop for Amlogic M1 reference board
# This overrides settings in the products/generic/system.prop file
#
#rild.libpath=/system/lib/libreference-ril.so
#rild.libargs=-d /dev/ttyS0
ro.sf.lcd_density=160
keyguard.no_require_sim=1
wifi.interface=ra0
#camera.name is the name define in kernel
camera.name=camera_gc0308
#camera.resolution is the default resolution
camera.resolution=640x480
#camera.mirrorfilp is depend on the camera position
camera.mirrorflip=0
# Time between scans in seconds. Keep it high to minimize battery drain.
# This only affects the case in which there are remembered access points,
# but none are in range.
wifi.supplicant_scan_interval = 60
#alsa.mixer.playback.master=DAC2 Analog
#alsa.mixer.capture.master=Analog
dalvik.vm.heapsize=32m

# Disable un-supported Android feature
hw.nopm=false
hw.nobattery=false
hw.novibrate=true
ro.sf.hwrotation=270
#0~7 You are required to get the correct install direction according the sensor placement on target board
ro.sf.gsensorposition=7

# Use OSD2 mouse patch
ro.ui.cursor=osd2

#for multi-camera support
ro.camera.id.max=0
persist.sys.camera.default=0

ro.camera.gps.rocation=0
#Enable Amlogic player buildin
media.amsuperplayer.enable=true
media.amplayer.enable-acodecs=asf,wav
media.amplayer.enable=true
media.amplayer.support-exname="divx,h264,avi,ts,m2ts,mkv,mp4,mpg,mpeg,rm,rmvb,wmv,ts,dat,vob,vc1"
media.amplayer.support-exname1="mp2,mp3,ac3"
media.amsuperplayer.m4aplayer=STAGEFRIGHT_PLAYER
media.amsuperplayer.defplayer=PV_PLAYER


#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.config.notification_sound=OnTheHunt.ogg
ro.config.alarm_alert=Alarm_Classic.ogg
media.stagefright.enable-player=true
media.stagefright.enable-meta=true
media.stagefright.enable-scan=true
media.stagefright.enable-http=true
ro.opengles.version=131072
hw.nophone=false
ro.board.gps.module=AR1520
ro.kernel.android.gps=ttya
ro.board.tscalibration=tslib
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt


thanks for your attention.
sir, this is build.prop file i found it with "root explorer app" anyway,
wifi is not turning on , while turning on it gives com.android.settings not responding error and "Unable to scan for networks" error at the bottom. Now what should i do?
 
It is gona take me some time to research this. in meantime try to change to a static IP as described in my last post.
 
sorry for my bad english again ,i think this problem is not about static ip or something with my wireless network, because my android device isn't turning on wifi, it gives me error "Activity Wireless & netrowk settings(in application Settings) is not responding.".

Can I format this device like windows , i think my android system is broken.
 
Here is what it says in English, if you use Google Chrome browse and go to a page in a different language, it will offer to translate for you.


1. Download the firmware archive! DOWNLOAD
2. Connect the tablet to the computer as a removable drive, unpack all the files in the root of the internal memory card. (Must be nine files) 3. Charges plate, the charge must be at least 70% 4. Turn off the plate 5. Hold the rocker volume (vol + and vol-), while holding turn on the power and hold until a menu appears. 6. rocker moves the points and select update all , a button next to the volume rocker (back) will activate the menu ... flashing started. 7. After flashing, select reboot system now reboots the tablet. 8. The first boot will be a bit longer to wait. Enzhoy! INSTALLING FIRMWARE Android 2.3 A more complex version, and requires the opening of the tablet, so that was a rollback to a previous firmware as a result of failure 2.3 Installation The first step is to remove a full dump of the internal memory card, not to turn the tablet into a brick. 1. Download the program USB Image Tool DOWNLOAD 2. We take out the internal memory card (parse tablet) into a card reader on your computer. 3. Run the program from the archives of USB Image Tool.exe, do a dump of maps ... In the left part of the program, select your card reader on the right click button Backup , ask the name of the file. 4. Saving will not take much time. 5. For disaster recovery in the firmware, insert a memory card into a card reader on the left side of the program to tear it, click on the tab of the Option to tick the box on the top two check boxes, click the RESTORE and select the image you saved earlier maps. After the wait will fill the image back to the card. Installing a new rekoveri on the tablet. 1. You should have the right ROOT 2. Must be installed terminal emulator (available from the Market) 3. Need to download new rekoveri. 4. Unzip to the root of your microSD card recovery.img 5. Start the terminal emulator. 6. Enter the following commands: SU flash_image Recovery / sdcard / recovery.img reboot Installing firmware. 1. Download the firmware archive! DOWNLOAD 2. Connect the tablet to the computer as a removable drive, unpack all the files in the root of the internal memory card. (Must be ten files) 3. Charges plate, the charge must be at least 70% 4. Turn off the plate 5. Hold the rocker volume (vol + and vol-), while holding turn on the power and hold until a menu appears. 6. rocker moves the points and select update all , a button next to the volume rocker (back) will activate the menu ... flashing started. 7. After flashing, select reboot system now reboots the tablet. 8. The first boot will be a bit longer to wait. Enzhoy! IF YOU UPGRADE TO PROBLEMOTICHNO! CONTACT ANTON AND WE remotely install FIRMWARE YOU!

Here is the link from the word download in first sentence:
??????.?????

Best bet is for you to install Google Chrome and realize that you may be looking at a system that is in Russian should you use this link.
 
Android system recovery <3e>

Android system recovery utility

reboot system now
apply sdcard:update.zip
apply media partition:update.zip
wipe/data factory reset
wipe cache partition
wipe media partition
set efuse mac
set efuse btmac
set audio licence
set bq27x00 dfi
________________________________________

Mounted /dev/block/cardblksd1.
mount DATA succeed!
mount CACHE succeed!
mount MEDIA succeed!

Thanks but i have also translated them like this
but in recovery menu i couldn't find update all option. How can i install it?
 
You must log in or register to reply here.
Back
Top Bottom